CN220637215U - Jacking type guide pillar feeding device - Google Patents
Jacking type guide pillar feeding device Download PDFInfo
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- CN220637215U CN220637215U CN202322316369.0U CN202322316369U CN220637215U CN 220637215 U CN220637215 U CN 220637215U CN 202322316369 U CN202322316369 U CN 202322316369U CN 220637215 U CN220637215 U CN 220637215U
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- frame
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- guide pillar
- piece
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- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 238000003754 machining Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model discloses a jacking type guide column feeding device which comprises a frame, wherein fixed tooth plates are respectively arranged on two sides of the frame, two rows of movable tooth plates are arranged in the middle of the frame and fixedly connected through a connecting shaft, the connecting shaft is fixedly connected with a cylinder arranged at the lower end of the frame, the movable tooth plates are driven to move up and down through the cylinder, a first helical tooth and a second helical tooth are respectively arranged at the upper ends of the fixed tooth plates and the movable tooth plates, and the positions of the first helical tooth and the second helical tooth are arranged in a staggered manner. The fixed tooth plate and the movable tooth plate on the frame are arranged in a staggered mode in the front-back mode, and the guide posts arranged on the fixed tooth plate can be gradually moved to the front end through the up-down movement of the movable tooth plate and enter the grinding machine for grinding, so that the intermittent automatic feeding of the single guide post is realized.
Description
Technical Field
The utility model belongs to the technical field of machining, and particularly relates to a jacking type guide pillar feeding device.
Background
The guide post is used as a common part of mechanical equipment, and has wider application range and larger demand. The machining process of the guide post comprises the steps of rough machining of a lathe and grinding through a grinding machine, wherein in the grinding process, the guide post is required to be singly fed to grind the surface of the guide post, in the prior art, feeding is usually carried out manually, and the guide post is fed into the grinding machine for machining, so that the labor cost is high and the degree of automation is low. Along with the progress of technology, more automatic feeding equipment is provided in the prior art, and because the grinding machine needs a certain time to grind the surface of the guide post, the automatic feeding of single guide post needs to be performed at intervals, but the automatic feeding of single guide post clearance can not be realized by the feeding equipment in the prior art.
Disclosure of Invention
Aiming at the defects, the utility model aims to provide a jacking type guide pillar feeding device, which solves the problem that the feeding device in the prior art cannot realize automatic feeding of single guide pillar clearance.
In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:
the utility model provides a jacking formula guide pillar material feeding unit, includes the frame, and fixed tooth piece has been installed respectively to the both sides of frame, and the middle part of frame is provided with two rows of movable tooth pieces, and two rows of movable tooth pieces pass through connecting axle fixed connection, and connecting axle fixed connection sets up in the cylinder of frame lower extreme, reciprocates through cylinder drive movable tooth piece, the upper end of fixed tooth piece and movable tooth piece is equipped with first helical tooth and second helical tooth respectively, and the position of first helical tooth and second helical tooth back-and-forth staggered arrangement.
By adopting the structural design, through the front-back staggered falling of the fixed tooth plate and the movable tooth plate which are arranged on the frame, the guide post which is arranged on the fixed tooth plate can be gradually moved to the front end by the up-down movement of the movable tooth plate and enter the grinding machine for grinding, so that the automatic feeding of the gap property of a single guide post is realized, and meanwhile, the feeding device can be movably arranged, can be matched with different grinding machines for feeding, and has stronger universality.
Preferably, the front and rear positions of the two rows of movable tooth plates are fixedly connected through a connecting shaft, and two ends of the connecting shaft are protruded into corresponding limit holes on the fixed tooth plates.
By adopting the structural design, the two rows of movable tooth plates are connected together through the connecting shafts arranged at the two ends, and meanwhile, the end parts of the connecting shafts move in the limiting holes of the fixed tooth plates, so that the stability of the movable tooth plates in the up-and-down moving process can be realized.
Preferably, the middle part of frame runs through and has seted up the movable hole, and the lower extreme of frame corresponds and is equipped with 2 cylinders, and the telescopic link of 2 cylinders passes the movable hole respectively with connecting axle fixed connection and realizes synchronous upper and lower drive to movable tooth piece.
By adopting the structural design, the consistency of the up-and-down movement displacement of the movable rack can be ensured, and meanwhile, the interval time of the up-and-down movement of the air cylinder can be adjusted, so that the feeding rhythm can be adjusted.
Preferably, the first helical teeth and the second helical teeth are inclined backwards by 45 degrees and are arranged as front-back staggered half teeth.
Preferably, one side or both sides of frame are provided with the installed part, and the installed part is "Z" font structure, and the lower extreme and the frame fixed connection of installed part, the upper end activity of installed part has installed the locating part that carries out spacing to the guide pillar.
By adopting the structural design, the upper end of the mounting part and the frame and the fixed rack can be ensured to be spaced by a certain distance, so that the adjustment of the limit position of the limit part after being mounted is facilitated, and the guide posts with different length sizes can be transmitted.
Preferably, the limiting piece is of a 7-shaped structure and is provided with a mounting surface and a limiting surface, the limiting surface is positioned on the outer side of the fixed tooth piece, a long-strip-shaped adjusting hole is formed in the mounting surface, and the limiting piece passes through the adjusting hole through a bolt and is fixedly connected with the mounting piece.
Preferably, the lower extreme of frame is equipped with height-adjustable's support column, and the support column includes dead lever and movable rod that the activity was installed in the dead lever, and the upper end of movable rod and the lower extreme fixed connection of frame.
By adopting the structural design, the device can be matched with different grinding machines to use, and the universality of the device is improved.
Compared with the prior art, the utility model has the beneficial effects that:
1. the fixed tooth plates and the movable tooth plates on the frame are arranged in a staggered manner in the front-back direction, so that the guide posts placed on the fixed tooth plates can be gradually moved to the front end through the up-down movement of the movable tooth plates and enter a grinding machine for grinding, and the intermittent automatic feeding of the single guide post is realized;
2. one side or two sides of the frame are provided with mounting pieces, and the upper ends of the mounting pieces are movably provided with limiting pieces for limiting the guide posts, so that the guide posts with different length specifications can be adapted to conveying;
3. the feeding device provided by the utility model is movably arranged and has adjustable height, so that the feeding device can be matched with different grinding machines to feed materials, and has strong universality.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a view of the movable blade of FIG. 1 after it has been moved upward;
fig. 3 is a schematic perspective view of the present utility model.
Guide pillar 100, frame 1, movable hole 1a, fixed tooth piece 2, first skewed tooth 2a, spacing hole 2b, movable tooth piece 3, second skewed tooth 3a, connecting axle 4, cylinder 5, mounting piece 6, locating part 7, installation face 7a, spacing face 7b, regulation hole 7c, bolt 7d, support column 8, dead lever 8a, movable lever 8b.
Detailed Description
In order to describe the technical content, the constructional features, the achieved objects and effects of the present utility model in detail, the following description is made in connection with the embodiments and the accompanying drawings.
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1, 2 and 3, a lifting guide pillar feeding device includes a frame 1, two sides of the frame 1 are respectively provided with a fixed tooth sheet 2, and the fixed tooth sheet 2 can be fixed by screws or welding. Two rows of movable tooth plates 3 are arranged in the middle of the frame 1, the two rows of movable tooth plates 3 are fixedly connected through a connecting shaft 4, the connecting shaft 4 is fixedly connected with a cylinder 5 arranged at the lower end of the frame 1, and the movable tooth plates 3 are driven to move up and down through the cylinder 5. The upper ends of the fixed tooth plate 2 and the movable tooth plate 3 are respectively provided with a first helical tooth 2a and a second helical tooth 3a, the positions of the first helical tooth 2a and the second helical tooth 3a are staggered back and forth, in the embodiment, the first helical tooth 2a and the second helical tooth 3a incline backwards to be 45 degrees and are arranged to be staggered back and forth to be half teeth, and then the guide pillar 100 arranged on the latter tooth is conveniently moved to the former tooth. In this embodiment, in the initial position, the height of the fixed tooth 2 is greater than the height of the movable tooth 3, and the guide post 100 is mounted on the fixed tooth 3, and the principle is that the guide post 100 is sequentially moved forward by the up-and-down movement of the movable tooth 3 until it enters the processing station.
The front and rear positions of the two rows of movable tooth plates 3 are fixedly connected through a connecting shaft 4, and two ends of the connecting shaft 4 are protruded into limit holes 2b correspondingly formed in the fixed tooth plates 2. The middle part of frame 1 runs through and has seted up movable hole 1a, and the lower extreme of frame 1 corresponds and is equipped with 2 cylinders 5, and the telescopic link of 2 cylinders 5 passes movable hole 1a respectively with connecting axle 4 fixed connection and realizes synchronous upper and lower drive to movable tooth piece 3, and then can guarantee the stability of activity about the movable tooth piece 3.
With continued reference to fig. 3, further, one side or two sides of the frame 1 are provided with a mounting member 6, the mounting member 6 has a zigzag structure, the lower end of the mounting member 6 is fixedly connected with the frame 1, and the upper end of the mounting member 6 is movably provided with a limiting member 7 for limiting the guide post 100. The limiting piece 7 is of a 7-shaped structure and is provided with a mounting surface 7a and a limiting surface 7b, the limiting surface 7b is positioned on the outer side of the fixed tooth piece 2, a long-strip-shaped adjusting hole 7c is formed in the mounting surface 7a, and the limiting piece 7 passes through the adjusting hole 7c through a bolt 7d and is fixedly connected with the mounting piece 6.
The lower extreme of frame 1 is equipped with height-adjustable's support column 8, and support column 8 includes dead lever 8a and activity installs in dead lever 8 a's movable rod 8b, and movable rod 8 b's upper end and the lower extreme fixed connection of frame 1. Because the feeding device of this application uses for the grinding machine is supporting, carries out single material loading to guide pillar 100 and realizes abrasive machining, consequently, adopts movable design, and highly adjustable, and then applicable different processing equipment, easy dismounting simultaneously.
The working principle of the utility model is as follows:
when the guide pillar 100 needs to be ground, the device is arranged at a feed inlet at one side of a grinding machine, firstly, the guide pillar 100 is sequentially arranged on a first helical tooth 2a on a fixed tooth plate 2, meanwhile, the working clearance time of a cylinder 5 is adjusted according to the requirement, and when the guide pillar is at an initial position, the height of a movable tooth plate 3 is smaller than that of the fixed tooth plate 2. Starting the air cylinder 5, driving the movable tooth plate 3 to move upwards by the air cylinder 5 to jack up the guide pillar 100 arranged on the fixed tooth plate 2 and separate from the fixed tooth plate 2, then sliding the guide pillar 100 forward from the middle part of the second helical tooth 3a to the bottom, and driving the guide pillar 100 downwards by the air cylinder 5 to separate from the movable tooth bar 3 in the process of moving the guide pillar 100 downwards, so that the guide pillar 100 falls onto the corresponding previous first helical tooth 2a on the fixed tooth plate 2, and further pushing the guide pillar 100 forwards by one helical tooth is realized, and the guide pillar 100 moves in sequence until the guide pillar 100 enters the grinding machine.
Variations and modifications to the above would be obvious to persons skilled in the art to which the utility model pertains from the foregoing description and teachings. Therefore, the utility model is not limited to the specific embodiments disclosed and described above, but some modifications and changes of the utility model should be also included in the scope of the claims of the utility model.
Claims (7)
1. The utility model provides a jacking formula guide pillar material feeding unit, its characterized in that, including frame (1), fixed tooth piece (2) are installed respectively to the both sides of frame (1), and the middle part of frame (1) is provided with two rows of movable tooth piece (3), and two rows of movable tooth piece (3) pass through connecting axle (4) fixed connection, and connecting axle (4) fixed connection sets up in cylinder (5) of frame (1) lower extreme, reciprocates through cylinder (5) drive movable tooth piece (3), the upper end of fixed tooth piece (2) and movable tooth piece (3) is equipped with first helical tooth (2 a) and second helical tooth (3 a) respectively, and the position of first helical tooth (2 a) and second helical tooth (3 a) back-and-forth staggered arrangement.
2. The jacking guide column feeding device according to claim 1, wherein the front and rear positions of the two rows of movable tooth plates (3) are fixedly connected through a connecting shaft (4), and two ends of the connecting shaft (4) are protruded into limit holes (2 b) correspondingly formed in the fixed tooth plates (2).
3. The jacking type guide pillar feeding device according to claim 2, wherein a movable hole (1 a) is formed in the middle of the frame (1) in a penetrating mode, 2 air cylinders (5) are correspondingly arranged at the lower end of the frame (1), and telescopic rods of the 2 air cylinders (5) penetrate through the movable hole (1 a) and are fixedly connected with the connecting shaft (4) respectively to realize synchronous up-down driving of the movable tooth plates (3).
4. A jacking guide post feeder as claimed in claim 1, wherein the first and second helical teeth (2 a, 3 a) are inclined rearwardly at 45 degrees and are arranged as forwardly and rearwardly staggered half teeth.
5. The jacking type guide pillar feeding device according to claim 1, wherein one side or two sides of the frame (1) are provided with mounting pieces (6), the mounting pieces (6) are of a Z-shaped structure, the lower ends of the mounting pieces (6) are fixedly connected with the frame (1), and limiting pieces (7) for limiting the guide pillar (100) are movably arranged at the upper ends of the mounting pieces (6).
6. The jacking type guide pillar feeding device according to claim 5, wherein the limiting piece (7) is of a 7-shaped structure and is provided with a mounting surface (7 a) and a limiting surface (7 b), the limiting surface (7 b) is located on the outer side of the fixed tooth piece (2), the mounting surface (7 a) is provided with a long-strip-shaped adjusting hole (7 c), and the limiting piece (7) is fixedly connected with the mounting piece (6) through the adjusting hole (7 c) by a bolt (7 d).
7. The jacking type guide pillar feeding device according to claim 1, wherein the lower end of the frame (1) is provided with a supporting column (8) with adjustable height, the supporting column (8) comprises a fixed rod (8 a) and a movable rod (8 b) movably arranged on the fixed rod (8 a), and the upper end of the movable rod (8 b) is fixedly connected with the lower end of the frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322316369.0U CN220637215U (en) | 2023-08-28 | 2023-08-28 | Jacking type guide pillar feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322316369.0U CN220637215U (en) | 2023-08-28 | 2023-08-28 | Jacking type guide pillar feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220637215U true CN220637215U (en) | 2024-03-22 |
Family
ID=90261762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322316369.0U Active CN220637215U (en) | 2023-08-28 | 2023-08-28 | Jacking type guide pillar feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220637215U (en) |
-
2023
- 2023-08-28 CN CN202322316369.0U patent/CN220637215U/en active Active
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